US5135835A - Heat development using dye fixing materials with oil droplets and/or polymeric latexes - Google Patents
Heat development using dye fixing materials with oil droplets and/or polymeric latexes Download PDFInfo
- Publication number
- US5135835A US5135835A US07/754,200 US75420091A US5135835A US 5135835 A US5135835 A US 5135835A US 75420091 A US75420091 A US 75420091A US 5135835 A US5135835 A US 5135835A
- Authority
- US
- United States
- Prior art keywords
- forming
- image
- group
- layer
- substituted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000011161 development Methods 0.000 title description 27
- 239000000463 material Substances 0.000 title description 16
- 238000000034 method Methods 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- -1 silver halide Chemical class 0.000 claims abstract description 73
- 229920000642 polymer Polymers 0.000 claims abstract description 67
- 239000004816 latex Substances 0.000 claims abstract description 64
- 229920000126 latex Polymers 0.000 claims abstract description 64
- 239000000126 substance Substances 0.000 claims abstract description 53
- 229910052709 silver Inorganic materials 0.000 claims abstract description 37
- 239000004332 silver Substances 0.000 claims abstract description 37
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000009477 glass transition Effects 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims description 113
- 239000002585 base Substances 0.000 claims description 45
- 239000000084 colloidal system Substances 0.000 claims description 29
- 125000001931 aliphatic group Chemical group 0.000 claims description 27
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 238000009835 boiling Methods 0.000 claims description 19
- 125000002723 alicyclic group Chemical group 0.000 claims description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 16
- 150000002736 metal compounds Chemical class 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 12
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 229910021645 metal ion Inorganic materials 0.000 claims description 10
- 239000003960 organic solvent Substances 0.000 claims description 10
- 229920002554 vinyl polymer Polymers 0.000 claims description 10
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 150000001409 amidines Chemical class 0.000 claims description 6
- 125000002883 imidazolyl group Chemical group 0.000 claims description 6
- 125000005647 linker group Chemical group 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- 150000002357 guanidines Chemical class 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 5
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 5
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 claims description 5
- 229940007718 zinc hydroxide Drugs 0.000 claims description 5
- 229910021511 zinc hydroxide Inorganic materials 0.000 claims description 5
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical class C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 claims description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 4
- JZTPOMIFAFKKSK-UHFFFAOYSA-N O-phosphonohydroxylamine Chemical class NOP(O)(O)=O JZTPOMIFAFKKSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical class OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- 229920000137 polyphosphoric acid Polymers 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 125000002252 acyl group Chemical group 0.000 claims description 3
- 125000004423 acyloxy group Chemical group 0.000 claims description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 claims description 3
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 3
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 125000005170 cycloalkyloxycarbonyl group Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000002950 monocyclic group Chemical group 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 6
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 6
- PPQREHKVAOVYBT-UHFFFAOYSA-H dialuminum;tricarbonate Chemical compound [Al+3].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O PPQREHKVAOVYBT-UHFFFAOYSA-H 0.000 claims 6
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 claims 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims 3
- 229940118662 aluminum carbonate Drugs 0.000 claims 3
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 claims 3
- 229910001863 barium hydroxide Inorganic materials 0.000 claims 3
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 3
- 239000000920 calcium hydroxide Substances 0.000 claims 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 3
- 239000000292 calcium oxide Substances 0.000 claims 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 3
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims 3
- 239000011667 zinc carbonate Substances 0.000 claims 3
- 229910000010 zinc carbonate Inorganic materials 0.000 claims 3
- 235000004416 zinc carbonate Nutrition 0.000 claims 3
- 239000011787 zinc oxide Substances 0.000 claims 3
- 125000002837 carbocyclic group Chemical group 0.000 claims 2
- 239000002243 precursor Substances 0.000 abstract description 23
- 239000010410 layer Substances 0.000 description 200
- 239000000975 dye Substances 0.000 description 194
- 239000003921 oil Substances 0.000 description 72
- 108010010803 Gelatin Proteins 0.000 description 38
- 229920000159 gelatin Polymers 0.000 description 38
- 239000008273 gelatin Substances 0.000 description 38
- 235000019322 gelatine Nutrition 0.000 description 38
- 235000011852 gelatine desserts Nutrition 0.000 description 38
- 239000000839 emulsion Substances 0.000 description 37
- 238000000576 coating method Methods 0.000 description 35
- 239000004094 surface-active agent Substances 0.000 description 31
- 239000011248 coating agent Substances 0.000 description 24
- 239000004848 polyfunctional curative Substances 0.000 description 23
- 239000006185 dispersion Substances 0.000 description 21
- 239000003638 chemical reducing agent Substances 0.000 description 20
- 239000000243 solution Substances 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 16
- 238000002360 preparation method Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 13
- 230000001235 sensitizing effect Effects 0.000 description 13
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 12
- 206010070834 Sensitisation Diseases 0.000 description 11
- 238000005336 cracking Methods 0.000 description 11
- 230000008313 sensitization Effects 0.000 description 11
- 239000011241 protective layer Substances 0.000 description 10
- 238000011160 research Methods 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000000654 additive Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 description 7
- 230000003405 preventing effect Effects 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 230000001603 reducing effect Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 229910001961 silver nitrate Inorganic materials 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 230000008961 swelling Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 239000006224 matting agent Substances 0.000 description 4
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 3
- IBWXIFXUDGADCV-UHFFFAOYSA-N 2h-benzotriazole;silver Chemical compound [Ag].C1=CC=C2NN=NC2=C1 IBWXIFXUDGADCV-UHFFFAOYSA-N 0.000 description 3
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical class NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 229920002307 Dextran Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 206010034960 Photophobia Diseases 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 150000004982 aromatic amines Chemical class 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 125000005588 carbonic acid salt group Chemical group 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 208000013469 light sensitivity Diseases 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 150000007530 organic bases Chemical class 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000005070 ripening Effects 0.000 description 3
- 150000003378 silver Chemical class 0.000 description 3
- SLERPCVQDVNSAK-UHFFFAOYSA-N silver;ethyne Chemical group [Ag+].[C-]#C SLERPCVQDVNSAK-UHFFFAOYSA-N 0.000 description 3
- 125000001302 tertiary amino group Chemical group 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- MOXDGMSQFFMNHA-UHFFFAOYSA-N 2-hydroxybenzenesulfonamide Chemical class NS(=O)(=O)C1=CC=CC=C1O MOXDGMSQFFMNHA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Natural products OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 238000006644 Lossen rearrangement reaction Methods 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 150000003926 acrylamides Chemical class 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 125000000656 azaniumyl group Chemical group [H][N+]([H])([H])[*] 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- ZUIVNYGZFPOXFW-UHFFFAOYSA-N chembl1717603 Chemical compound N1=C(C)C=C(O)N2N=CN=C21 ZUIVNYGZFPOXFW-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical class C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 2
- MLIREBYILWEBDM-UHFFFAOYSA-N cyanoacetic acid Chemical compound OC(=O)CC#N MLIREBYILWEBDM-UHFFFAOYSA-N 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000006081 fluorescent whitening agent Substances 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 229940062179 gelatin 600 mg Drugs 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 150000002429 hydrazines Chemical class 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 150000004693 imidazolium salts Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000004989 p-phenylenediamines Chemical class 0.000 description 2
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000012966 redox initiator Substances 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229940100890 silver compound Drugs 0.000 description 2
- 150000003379 silver compounds Chemical class 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000001425 triazolyl group Chemical group 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000012463 white pigment Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- JMYZLRSSLFFUQN-UHFFFAOYSA-N (2-chlorobenzoyl) 2-chlorobenzenecarboperoxoate Chemical compound ClC1=CC=CC=C1C(=O)OOC(=O)C1=CC=CC=C1Cl JMYZLRSSLFFUQN-UHFFFAOYSA-N 0.000 description 1
- LUMLZKVIXLWTCI-NSCUHMNNSA-N (e)-2,3-dichloro-4-oxobut-2-enoic acid Chemical compound OC(=O)C(\Cl)=C(/Cl)C=O LUMLZKVIXLWTCI-NSCUHMNNSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 description 1
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 description 1
- YLVACWCCJCZITJ-UHFFFAOYSA-N 1,4-dioxane-2,3-diol Chemical compound OC1OCCOC1O YLVACWCCJCZITJ-UHFFFAOYSA-N 0.000 description 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- SIQZJFKTROUNPI-UHFFFAOYSA-N 1-(hydroxymethyl)-5,5-dimethylhydantoin Chemical compound CC1(C)N(CO)C(=O)NC1=O SIQZJFKTROUNPI-UHFFFAOYSA-N 0.000 description 1
- FYBFGAFWCBMEDG-UHFFFAOYSA-N 1-[3,5-di(prop-2-enoyl)-1,3,5-triazinan-1-yl]prop-2-en-1-one Chemical compound C=CC(=O)N1CN(C(=O)C=C)CN(C(=O)C=C)C1 FYBFGAFWCBMEDG-UHFFFAOYSA-N 0.000 description 1
- YAOJJEJGPZRYJF-UHFFFAOYSA-N 1-ethenoxyhexane Chemical compound CCCCCCOC=C YAOJJEJGPZRYJF-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-N 0.000 description 1
- YKUDHBLDJYZZQS-UHFFFAOYSA-N 2,6-dichloro-1h-1,3,5-triazin-4-one Chemical compound OC1=NC(Cl)=NC(Cl)=N1 YKUDHBLDJYZZQS-UHFFFAOYSA-N 0.000 description 1
- HZMXJTJBSWOCQB-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethyl prop-2-enoate Chemical compound COCCOCCOC(=O)C=C HZMXJTJBSWOCQB-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- HXLLCROMVONRRO-UHFFFAOYSA-N 2-butoxyethenylbenzene Chemical compound CCCCOC=CC1=CC=CC=C1 HXLLCROMVONRRO-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- XUOKWZRAWBZOQM-UHFFFAOYSA-N 2-cyclohexylprop-2-enamide Chemical compound NC(=O)C(=C)C1CCCCC1 XUOKWZRAWBZOQM-UHFFFAOYSA-N 0.000 description 1
- JWCDUUFOAZFFMX-UHFFFAOYSA-N 2-ethenoxy-n,n-dimethylethanamine Chemical compound CN(C)CCOC=C JWCDUUFOAZFFMX-UHFFFAOYSA-N 0.000 description 1
- QWZOJDWOQYTACD-UHFFFAOYSA-N 2-ethenylsulfonyl-n-[2-[(2-ethenylsulfonylacetyl)amino]ethyl]acetamide Chemical compound C=CS(=O)(=O)CC(=O)NCCNC(=O)CS(=O)(=O)C=C QWZOJDWOQYTACD-UHFFFAOYSA-N 0.000 description 1
- BQRSKHITKXPIQX-UHFFFAOYSA-N 2-ethenylsulfonyl-n-[3-[(2-ethenylsulfonylacetyl)amino]propyl]acetamide Chemical compound C=CS(=O)(=O)CC(=O)NCCCNC(=O)CS(=O)(=O)C=C BQRSKHITKXPIQX-UHFFFAOYSA-N 0.000 description 1
- CTHJQRHPNQEPAB-UHFFFAOYSA-N 2-methoxyethenylbenzene Chemical compound COC=CC1=CC=CC=C1 CTHJQRHPNQEPAB-UHFFFAOYSA-N 0.000 description 1
- KFTHUBZIEMOORC-UHFFFAOYSA-N 2-methylbut-2-enamide Chemical compound CC=C(C)C(N)=O KFTHUBZIEMOORC-UHFFFAOYSA-N 0.000 description 1
- LPNSCOVIJFIXTJ-UHFFFAOYSA-N 2-methylidenebutanamide Chemical compound CCC(=C)C(N)=O LPNSCOVIJFIXTJ-UHFFFAOYSA-N 0.000 description 1
- YICILWNDMQTUIY-UHFFFAOYSA-N 2-methylidenepentanamide Chemical compound CCCC(=C)C(N)=O YICILWNDMQTUIY-UHFFFAOYSA-N 0.000 description 1
- BTOVVHWKPVSLBI-UHFFFAOYSA-N 2-methylprop-1-enylbenzene Chemical compound CC(C)=CC1=CC=CC=C1 BTOVVHWKPVSLBI-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- FMFHUEMLVAIBFI-UHFFFAOYSA-N 2-phenylethenyl acetate Chemical compound CC(=O)OC=CC1=CC=CC=C1 FMFHUEMLVAIBFI-UHFFFAOYSA-N 0.000 description 1
- IMOLAGKJZFODRK-UHFFFAOYSA-N 2-phenylprop-2-enamide Chemical compound NC(=O)C(=C)C1=CC=CC=C1 IMOLAGKJZFODRK-UHFFFAOYSA-N 0.000 description 1
- VYNUATGQEAAPAQ-UHFFFAOYSA-N 2-sulfonylacetic acid Chemical compound OC(=O)C=S(=O)=O VYNUATGQEAAPAQ-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- 125000003852 3-chlorobenzyl group Chemical group [H]C1=C([H])C(=C([H])C(Cl)=C1[H])C([H])([H])* 0.000 description 1
- IWTYTFSSTWXZFU-UHFFFAOYSA-N 3-chloroprop-1-enylbenzene Chemical compound ClCC=CC1=CC=CC=C1 IWTYTFSSTWXZFU-UHFFFAOYSA-N 0.000 description 1
- SDNHWPVAYKOIGU-UHFFFAOYSA-N 3-ethyl-2-methylpent-2-enamide Chemical compound CCC(CC)=C(C)C(N)=O SDNHWPVAYKOIGU-UHFFFAOYSA-N 0.000 description 1
- UVRCNEIYXSRHNT-UHFFFAOYSA-N 3-ethylpent-2-enamide Chemical compound CCC(CC)=CC(N)=O UVRCNEIYXSRHNT-UHFFFAOYSA-N 0.000 description 1
- CEBRPXLXYCFYGU-UHFFFAOYSA-N 3-methylbut-1-enylbenzene Chemical compound CC(C)C=CC1=CC=CC=C1 CEBRPXLXYCFYGU-UHFFFAOYSA-N 0.000 description 1
- ZTHJQCDAHYOPIK-UHFFFAOYSA-N 3-methylbut-2-en-2-ylbenzene Chemical compound CC(C)=C(C)C1=CC=CC=C1 ZTHJQCDAHYOPIK-UHFFFAOYSA-N 0.000 description 1
- WHNPOQXWAMXPTA-UHFFFAOYSA-N 3-methylbut-2-enamide Chemical compound CC(C)=CC(N)=O WHNPOQXWAMXPTA-UHFFFAOYSA-N 0.000 description 1
- VFXXTYGQYWRHJP-UHFFFAOYSA-N 4,4'-azobis(4-cyanopentanoic acid) Chemical compound OC(=O)CCC(C)(C#N)N=NC(C)(CCC(O)=O)C#N VFXXTYGQYWRHJP-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- 125000002528 4-isopropyl benzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000004217 4-methoxybenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1OC([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000006181 4-methyl benzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])C([H])([H])* 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- NUXLDNTZFXDNBA-UHFFFAOYSA-N 6-bromo-2-methyl-4h-1,4-benzoxazin-3-one Chemical compound C1=C(Br)C=C2NC(=O)C(C)OC2=C1 NUXLDNTZFXDNBA-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Natural products CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 101100177155 Arabidopsis thaliana HAC1 gene Proteins 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 150000000703 Cerium Chemical class 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
- 229920002085 Dialdehyde starch Polymers 0.000 description 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- MZNHUHNWGVUEAT-XBXARRHUSA-N Hexyl crotonate Chemical compound CCCCCCOC(=O)\C=C\C MZNHUHNWGVUEAT-XBXARRHUSA-N 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 101100434170 Oryza sativa subsp. japonica ACR2.1 gene Proteins 0.000 description 1
- 101100434171 Oryza sativa subsp. japonica ACR2.2 gene Proteins 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 101150108015 STR6 gene Proteins 0.000 description 1
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- YMOONIIMQBGTDU-VOTSOKGWSA-N [(e)-2-bromoethenyl]benzene Chemical compound Br\C=C\C1=CC=CC=C1 YMOONIIMQBGTDU-VOTSOKGWSA-N 0.000 description 1
- HOLVRJRSWZOAJU-UHFFFAOYSA-N [Ag].ICl Chemical compound [Ag].ICl HOLVRJRSWZOAJU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000006193 alkinyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000001851 cinnamic acid derivatives Chemical class 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- WOWBFOBYOAGEEA-UHFFFAOYSA-N diafenthiuron Chemical compound CC(C)C1=C(NC(=S)NC(C)(C)C)C(C(C)C)=CC(OC=2C=CC=CC=2)=C1 WOWBFOBYOAGEEA-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JBSLOWBPDRZSMB-BQYQJAHWSA-N dibutyl (e)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C\C(=O)OCCCC JBSLOWBPDRZSMB-BQYQJAHWSA-N 0.000 description 1
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 description 1
- OGVXYCDTRMDYOG-UHFFFAOYSA-N dibutyl 2-methylidenebutanedioate Chemical compound CCCCOC(=O)CC(=C)C(=O)OCCCC OGVXYCDTRMDYOG-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- ZEFVHSWKYCYFFL-UHFFFAOYSA-N diethyl 2-methylidenebutanedioate Chemical compound CCOC(=O)CC(=C)C(=O)OCC ZEFVHSWKYCYFFL-UHFFFAOYSA-N 0.000 description 1
- XSBSXJAYEPDGSF-UHFFFAOYSA-N diethyl 3,5-dimethyl-1h-pyrrole-2,4-dicarboxylate Chemical compound CCOC(=O)C=1NC(C)=C(C(=O)OCC)C=1C XSBSXJAYEPDGSF-UHFFFAOYSA-N 0.000 description 1
- IEPRKVQEAMIZSS-AATRIKPKSA-N diethyl fumarate Chemical compound CCOC(=O)\C=C\C(=O)OCC IEPRKVQEAMIZSS-AATRIKPKSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- ZWWQRMFIZFPUAA-UHFFFAOYSA-N dimethyl 2-methylidenebutanedioate Chemical compound COC(=O)CC(=C)C(=O)OC ZWWQRMFIZFPUAA-UHFFFAOYSA-N 0.000 description 1
- LDCRTTXIJACKKU-ONEGZZNKSA-N dimethyl fumarate Chemical compound COC(=O)\C=C\C(=O)OC LDCRTTXIJACKKU-ONEGZZNKSA-N 0.000 description 1
- 229960004419 dimethyl fumarate Drugs 0.000 description 1
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
- 150000002012 dioxanes Chemical class 0.000 description 1
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- AFIQVBFAKUPHOA-UHFFFAOYSA-N ethenyl 2-methoxyacetate Chemical compound COCC(=O)OC=C AFIQVBFAKUPHOA-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000005677 ethinylene group Chemical group [*:2]C#C[*:1] 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- RBVLUTAXWVILBT-UHFFFAOYSA-N ethyl prop-2-eneperoxoate Chemical compound CCOOC(=O)C=C RBVLUTAXWVILBT-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- KETWBQOXTBGBBN-UHFFFAOYSA-N hex-1-enylbenzene Chemical compound CCCCC=CC1=CC=CC=C1 KETWBQOXTBGBBN-UHFFFAOYSA-N 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- SMTJKYKQUOBAMY-UHFFFAOYSA-N hydrogen peroxide;iron(2+) Chemical compound [Fe+2].OO SMTJKYKQUOBAMY-UHFFFAOYSA-N 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical class C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- MPHUYCIKFIKENX-UHFFFAOYSA-N methyl 2-ethenylbenzoate Chemical compound COC(=O)C1=CC=CC=C1C=C MPHUYCIKFIKENX-UHFFFAOYSA-N 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ZAKLKBFCSHJIRI-UHFFFAOYSA-N mucochloric acid Natural products OC1OC(=O)C(Cl)=C1Cl ZAKLKBFCSHJIRI-UHFFFAOYSA-N 0.000 description 1
- QRWZCJXEAOZAAW-UHFFFAOYSA-N n,n,2-trimethylprop-2-enamide Chemical compound CN(C)C(=O)C(C)=C QRWZCJXEAOZAAW-UHFFFAOYSA-N 0.000 description 1
- KIHJKWNSLAKEPK-UHFFFAOYSA-N n-(2-methoxyethyl)prop-2-enamide Chemical compound COCCNC(=O)C=C KIHJKWNSLAKEPK-UHFFFAOYSA-N 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- VQGWOOIHSXNRPW-UHFFFAOYSA-N n-butyl-2-methylprop-2-enamide Chemical compound CCCCNC(=O)C(C)=C VQGWOOIHSXNRPW-UHFFFAOYSA-N 0.000 description 1
- YRVUCYWJQFRCOB-UHFFFAOYSA-N n-butylprop-2-enamide Chemical compound CCCCNC(=O)C=C YRVUCYWJQFRCOB-UHFFFAOYSA-N 0.000 description 1
- ZIWDVJPPVMGJGR-UHFFFAOYSA-N n-ethyl-2-methylprop-2-enamide Chemical compound CCNC(=O)C(C)=C ZIWDVJPPVMGJGR-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- QQZXAODFGRZKJT-UHFFFAOYSA-N n-tert-butyl-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NC(C)(C)C QQZXAODFGRZKJT-UHFFFAOYSA-N 0.000 description 1
- XFHJDMUEHUHAJW-UHFFFAOYSA-N n-tert-butylprop-2-enamide Chemical compound CC(C)(C)NC(=O)C=C XFHJDMUEHUHAJW-UHFFFAOYSA-N 0.000 description 1
- 125000004923 naphthylmethyl group Chemical group C1(=CC=CC2=CC=CC=C12)C* 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- 150000002832 nitroso derivatives Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000012434 nucleophilic reagent Substances 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical class OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- MFKDLOWDLZGFLP-UHFFFAOYSA-M potassium;2-(4-acetamidophenyl)propanoate Chemical compound [K+].[O-]C(=O)C(C)C1=CC=C(NC(C)=O)C=C1 MFKDLOWDLZGFLP-UHFFFAOYSA-M 0.000 description 1
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
- UORVCLMRJXCDCP-UHFFFAOYSA-N propynoic acid Chemical compound OC(=O)C#C UORVCLMRJXCDCP-UHFFFAOYSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 101150035983 str1 gene Proteins 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 150000000000 tetracarboxylic acids Chemical class 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- CBDKQYKMCICBOF-UHFFFAOYSA-N thiazoline Chemical compound C1CN=CS1 CBDKQYKMCICBOF-UHFFFAOYSA-N 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/40—Development by heat ; Photo-thermographic processes
- G03C8/4013—Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
- G03C8/4046—Non-photosensitive layers
- G03C8/4066—Receiving layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/40—Development by heat ; Photo-thermographic processes
- G03C8/4013—Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
- G03C8/404—Photosensitive layers
Definitions
- the present invention relates to a method for forming dye images by heating, and more particularly to a method for forming excellent dye images on a dye fixing element.
- a heat developable light-sensitive material is known in the field of photographic technology.
- Such heat developable light-sensitive materials and processes therefor are described, for example, in Shashin Kogaku no Kiso (Fundamentals of Photographic Technique), Volume of non-silver salt photography, Corona Co., Ltd., pp. 242 to 255 (1982); Eizo Joho (Image Information), April 1978, page 40, Neblette's Handbook of Photography and Reprography, 7th Ed., Van Nostrand Reinhold Company, pp. 32 to 33, U.S. Pat. Nos. 3,152,904, 3,301,678, 3,392,020, 3,457,075, British Patents 1,131,108, 1,167,777 and Research Disclosure, June 1978, pp. 9 to 15 (RD-17029).
- a method comprising releasing imagewise a mobile dye by heating and transferring the mobile dye to a dye fixing element containing a mordant by the use of a solvent such as water, a method comprising transferring the mobile dye to a dye fixing element by the use of a high boiling point organic solvent, a method comprising transferring the mobile dye to a dye fixing element by the use of a hydrophilic heat solvent contained in the dye fixing element, and a method in which the mobile dye is heat diffusible or sublimable and is transferred to a dye receiving element such as a support have been proposed (described e.g., in U.S. Pat. Nos.
- Japanese Patent Application (OPI) Nos. 218443/84 and 238056/86 have disclosed a method in which heat development is carried out in the presence of a small amount of water and a base and/or a base precursor and further a released dye is transferred, whereby acceleration of development, decreasing the developing temperature, simplifying the processing, and shortening the processing time can be realized.
- a dye fixing element containing a mordant is used to fix a mobile dye.
- mordants are usually coated on a support or on other coatings by using a hydrophilic colloid such as gelatin as a binder.
- a coating containing such polymeric mordant(s) and hydrophilic colloid(s) has dynamic properties markedly different from those of a coating containing the hydrophilic colloid alone. That is, it has been found that the coating containing both the polymeric mordant and hydrophilic colloid such as gelatin is seriously decreased in tensile strength and breaking elongation as compared with a coating is brittle. Such an increase in brittleness of the coating is responsible for cracking due to thermal and dynamic strains occurring at the coating step or drying step of the coating, and imposes serious limitations on production conditions such as coating and drying.
- the mordant layer of the dye fixing element tends to break or crack when thermal and dynamic strains are applied during the handling of the dye fixing element.
- An object of the present invention is to provide a method for forming a dye image by heat developing in the presence of a small amount of water, which method is free from the problems of uneven transfer and deterioration of image quality due to cracking.
- a method for forming an image which comprises heating, in the presence of water and at least one of a base and a base precursor (also referred to as "a base and/or a base precursor" hereinafter), a combination of (i) a light-sensitive element comprising a support having provided thereon at least one layer containing a light-sensitive silver halide, a binder, and a dye providing substance and (ii) a dye fixing element comprising a mordant capable of fixing a mobile dye formed in the light-sensitive element, wherein the dye fixing element further comprises at least one of oil droplets and a latex comprising a polymer having a glass transition point of 40° C. or less.
- the oil droplets and/or the latex may be incorporated in any layer of the dye fixing element.
- the dye fixing element as used herein preferably comprises at least two hydrophilic colloid layers.
- One of the two hydrophilic colloid layers is a mordanting layer containing a mordant.
- the oil droplets are preferably incorporated in at least one layer other than the uppermost layer, i.e., layers underlying the uppermost layer among the above plurality of hydrophilic colloid layers.
- the uppermost layer is a layer coming into contact with the light-sensitive element.
- the layers suitable for incorporation of the oil droplets include a mordanting layer which is not the uppermost layer, a layer provided between the uppermost layer and the mordanting layer, and a layer underlying the mordanting layer.
- Preferred examples of the layer construction of the dye fixing element of the present invention include:
- the uppermost layer/mordanting layer containing the oil droplets/layer containing the oil droplets.
- the uppermost layer may be a hydrophilic layer which may function as a protective layer.
- oil droplets as used herein means substantially water-insoluble oily liquid particles finely and independently dispersed in hydrophilic colloid.
- the size of the oil droplet is preferably fine; i.e., the average particle diameter is preferably not more than 3 micrometers, more preferably not more than 1 micrometer, and particularly preferably not more than 0.5 micrometer.
- the amount of the oil droplets added is preferably from 5 to 60 vol %, more preferably from 10 to 50 vol %, and particularly preferably from 20 to 40 vol % based on the total amount of the polymer components (i.e., a binder, a mordant, etc.) in the layer to which the oil droplets are added.
- high boiling point organic solvents which exist in a liquid state at ordinary temperature and do not evaporate at the heat processing temperature, such as esters (e.g., phthalic acid esters, phosphoric acid esters, fatty acid esters, etc.), amides (e.g., fatty acid amides, sulfoamides, etc.), ethers, alcohols, and paraffins as described, for example, in U.S. Pat. Nos. 2,322,027, 2,535,514, 2,882,157, 2,353,262, 3,676,142, 3,600,454, Japanese Patent Publication No. 23233/71, British Patents 958,441, 1,222,753, Japanese Patent Application (OPI) Nos. 82078/75, 28921/76, 141623/76 are preferred.
- esters e.g., phthalic acid esters, phosphoric acid esters, fatty acid esters, etc.
- amides e.g., fatty acid amides, sulfoamides
- examples of such compounds include stilbene, triazine, oxazole and cumarine compounds which are used as a whitening agent, and benzotriazole, thiazoline, and cinnamic acid esters which are used as a ultraviolet ray absorbing agent.
- Oil droplets which is preferably used in the present invention comprise a substituted or unsubstituted saturated or unsaturated hydrocarbon having at least 10 carbon atoms (including hydrocarbons in which a part or all of the hydrogens are substituted with halogen atoms), or a compound represented by formula (A), (B), (C), (D), (E), (F), or (G): ##STR1##
- R A represents a substituted or unsubstituted aliphatic hydrocarbon group having a valency of m+n
- R 1 represents a substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon group
- m and n each represent an integer of from 1 to 5.
- R B represents a substituted or unsubstituted aliphatic or alicyclic hydrocarbon group having a valency of p+q
- R 2 and R 3 may be the same or different, and each represents a substituted or unsubstituted aliphatic or alicyclic hydrocarbon group
- p represents 0, 1, 2, or 3
- q represents 0, 1, 2, or 3, provided that p+q represents 1 or more.
- R C represents a hydrogen atom, or a substituted or unsubstituted aliphatic hydrocarbon, alicyclic hydrocarbon, aromatic hydrocarbon, acyl, amino, acyloxy, carbamoyl, ureido, alkoxycarbonyl, aryloxycarbonyl, or cycloalkyloxycarbonyl group, or a halogen atom, a hydroxyl group, a carboxyl group, a nitro group, or a cyano group;
- R 4 represents a substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon group;
- r represents an integer of from 1 to 5;
- s represents an integer of from 1 to 4, provided that r+s represents an integer of 6 or less.
- the R C groups may be the same or different.
- the R 4 group may be the same or different.
- R 5 and R 6 each represent a substituted or unsubstituted alkyl, monocyclic or polycyclic alicyclic hydrocarbon, aryl, or aralkyl group;
- R 7 represents a substituted or unsubstituted alkyl, aryl, arakyl, or amino group, or a halogen atom;
- Z represents an atomic group forming a carbon ring to condense with the benzene ring;
- l represents 0 or 1;
- v represents an integer of from 0 to 2; and
- w represents an integer of from 0 to 7, provided that v+w represents an integer of 7 or less, in which at least one of R 6 O and R 7 is substituted in at least one of the benzene ring and a carbon ring condensed with the benzene ring.
- R 8 groups (which are the same or different) each represents a substituted or unsubstituted alkyl, cycloalkyl, alkenyl, or aryl group.
- R 9 represents a hydrogen atom, or a substituted or unsubstituted aliphatic hydrocarbon group having a valency of n';
- R 10 and R 11 are the same or different and each represent a hydrogen atom, or a substituted or unsubstituted aliphatic or aromatic hydrocarbon group; and
- n' represents 1 or 2, or R 9 and R 10 , and R 10 and R 11 are combined together with each other to form a heteroring.
- R G represents a substituted or unsubstituted aliphatic hydrocarbon group
- R 12 represents a substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon group.
- the oil droplets compsise a saturated hydrogarbon compound which is partially or wholly substituted with a chlorine atom, or comprise a phosphate type high boiling point organic solvent represented by formula (E).
- examples of the compound represented by formula (A) include compounds described in Yushi Kagaku Binran (Manual for Chemistry of Fats and Oils), Revised 2nd Ed., 1971, Maruzen, pp. 108 to 115 (Tables 2-31, 2-34, 2-36, 2-39, 2-47).
- low polarity compounds are preferable in view of reducing brittleness of the layer because they less coagulate a coating solution (particularly a coating solution for formation of the mordanting layer).
- Particularly preferred are compounds having an organic/inorganic value of 3 or more, particularly or 6 more.
- the organic/inorganic value is a concept to anticipate properties of a compound, and is described more detail, for example, in Kagaku no Ryoiki (Field of Chemistry), Vol. 11, page 719 (1957).
- a compound as described above can be dissolved in a low boiling point organic solvent such as methyl acetate and ethyl acetate if necessary, mixed with an aqueous solution of hydrophilic colloid such as gelatin in combination with a surface active agent, and emulsified and dispersed therein with stirring. Thereafter the resulting dispersion is added to a coating solution for formation of a hydrophilic colloid layer and then coated.
- a low boiling point organic solvent such as methyl acetate and ethyl acetate
- hydrophilic colloid such as gelatin
- a surface active agent emulsified and dispersed therein with stirring.
- the resulting dispersion is added to a coating solution for formation of a hydrophilic colloid layer and then coated.
- Examples of the monomer which constitutes the polymer latex used in the present invention include acrylic acid esters, methacrylic acid esters, crotonic acid esters, vinyl esters, maleic acid diesters, fumaric acid diesters, itaconic acid diesters, acrylamides, methacrylamides, vinyl ethers, styrens, and the like.
- acrylic acid esters examples include methyl acrylate, ethyl acrylate, n-propyl acrylate, isopropyl acrylate, n-butyl acrylate, isobutyl acrylate, tert-butyl acrylate, hexyl acrylate, 2-ethylhexyl acrylate, 2-ethoxy acrylate, 2-(2-methoxyethoxy)ethyl acrylate and the like.
- methacrylic acid esters examples include methyl methacrylate, ethyl methacrylate, n-propyl methacrylate, n-butyl methacrylate, tert-butyl methacrylate, cyclohexyl methacrylate, 2-hydroxyethyl methacrylate, 2-ethoxyethyl methacrylate, and the like.
- crotonic acid esters examples include butyl crotonate, hexyl crotonate and the like.
- vinyl esters examples include vinyl acetate, vinyl propionate, vinyl butyrate, vinyl methoxyacetate, vinyl benzoate, and the like.
- maleic acid diesters include diethyl maleate, dimethyl maleate, dibutyl maleate, and the like.
- fumaric acid diesters include diethyl fumarate, dimethyl fumarate, dibutyl fumarate, and the like.
- itaconic acid diesters include diethyl itaconate, dimethyl itaconate, dibutyl itaconate, and the like.
- acrylamides include acrylamide, methacrylamide, ethylacrylamide, propylacrylamide, n-butylacrylamide, tert-butylacrylamide, cyclohexylacrylamide, 2-methoxyethylacrylamide, dimethylacrylamide, diethylacrylamide, phenylacrylamide, and the like.
- methacrylamides include methyl methacrylamide, ethyl methacrylamide, n-butyl methacrylamide, tert-butyl methacrylamide, 2-mthoxy methacrylamide, dimethyl methacrylamide, diethyl methacrylamide, and the like.
- Examples of vinyl ethers include methyl vinyl ether, butyl vinyl ether, hexyl vinyl ether, methoxythyl vinyl ether, dimethylaminoethyl vinyl ether, and the like.
- Examples of styrenes include styrene, methylstyrene, dimethylstyrene, trimethylstyrene, ethylstyrene, isopropylstyrene, butylstyrene, chloromethylstyrene, methoxystyrene, butoxystyrene, acetoxystyrene, chlorostyrene, dichlorostyrene, bromostyrene, methyl vinylbenzoate, 2-methylstyrene, and the like.
- Polymers made up of the above monomers may be homopolymers or copolymers as long as they have a glass transition point of 40° C. or less.
- Preferred are a polymer of acrylic acid esters, a copolymer of acrylic acid esters and methacrylic acid esters, and a copolymer of acrylic acid esters and acrylic acid or methacrylic acid.
- the above polymer latex can be prepared by various methods.
- Free radical polymerization of ethylenically unsaturated solid monomers is initiated by addition of a free radical to the monomer.
- the free radical is formed by thermal decomposition of a chemical initiator, or by the action of a reducing agent with oxidizing compounds (redox initiator), or by the physical action such as irradiation with high energy radiations such as ultraviolet ray and high frequency waves.
- Examples of the chemical initiator include persulfates such as ammonium persulfate and potassium persulfate, hydrogen peroxide, 4,4'-azobis(4-cyanovalerianic acid) and the like (which are all water-soluble), and azobisisobutyronitrile, benzoyl peroxide, chlorobenzoyl peroxide, and the like (which are all water-insoluble).
- persulfates such as ammonium persulfate and potassium persulfate
- hydrogen peroxide 4,4'-azobis(4-cyanovalerianic acid) and the like (which are all water-soluble)
- azobisisobutyronitrile benzoyl peroxide, chlorobenzoyl peroxide, and the like (which are all water-insoluble).
- redox initiator examples include hydrogen peroxide-iron (II) salt, potassium persulfate-potassium hydrogensulfate, cerium salt alcohol, and the like.
- emulsifying agents compounds having interfacial activity can be used.
- Preferred examples thereof include soap, sulfonates and sulfates, cationic compounds, amphoteric compounds, and high poymer protective colloid. Examples and action of the above compounds are described in Beldische Chemische Industrie, Vol. 28, pp. 16 to 20 (1963).
- a latex of a polymer having a glass transition point of 20° C. or less are particularly preferred.
- the amount of the polymer latex added is defined as a ratio of the total volume of the polymer contained in the latex added to the total volume of a hydrophilic binder contained in the layer to which the latex is added.
- the amount of the polymer latex added is preferably from 5 to 200 vol %, and more preferably from 10 to 100 vol %. If the amount of the polymer latex added is less than 5 vol %, the cracking preventing effect is poor. On the other hand, if it is in excess of 200 vol %, there is a tendency that the film strength is weakened and the maximum density is decreased.
- the amount of the polymer latex coated is preferably from 1 mg/m 2 to 5 g/m 2 and more preferably from 10 mg/m 2 to 2 g/m 2 as the weight of the polymer contained in the latex.
- the effect of the polymer latex as used herein is markedly high when a polymer mordant having a high glass transition point is used.
- the polymer latex as used herein is incorporated in a layer adjacent to the mordanting layer containing the mordant.
- the polymer latex may be incorporated in the mordanting layer.
- the oil droplets and the polymer latex are used in combination, it is preferable that the oil droplets are incorporated in a mordanting layer which is not the uppermost layer, a layer provided between the uppermost layer and the mordanting layer, a layer provided below the mordanting layer and so forth.
- the layer in which the polymer latex is to be incorporated may be a hydrophilic colloid layer provided above the mordanting layer which may be the uppermost layer.
- the oil droplets and the polymer latex may be incorporated in the same hydrophilic colloid layer. It is preferred, however, that a polymer latex-containing layer be provided above the oil droplet containing layer.
- the oil droplets are contained in a hydrophilic colloid layer other than the uppermost layer, and the latex is contained in a hydrophilic colloid layer positioned on or above the mordant layer.
- the layer structure of the dye fixing element according to the present invention include:
- the brittleness of dye fixing element constituting layers, particularly a mordanting layer is improved, and the dye fixing element has less tendency to crack.
- the surface gloss of the dye fixing element is not reduced.
- the present invention produces an advantage that the fog density (Dmin) of a transferred dye image is lowered.
- polymers having a vinyl monomer unit containing a tertiary amino group or a quaternary ammonio group as represented by formula (I), (II), (III) or (IV) as shown below are preferred. ##STR4##
- R 13 represents a hydrogen atom or a lower alkyl group having from 1 to 6 carbon atoms
- L represents a divalent linking group having from 1 to about 20 carbon atoms
- E represents a heterocyclic group containing a nitrogen atom connected to a carbon atom with a double bond as a constituting component
- n represents 0 or 1.
- R 13 , L, and n are the same as defined for formula (I), and R 16 and R 17 (which may be the same or different) each represents an alkyl group having 1 to 12 carbon atoms or an aralkyl group having from 7 to 20 carbon atoms, or combine together to form a ring-like structure in combination with the nitrogen atom to which they are bonded.
- R 13 , L and n are the same as defined for formula (I);
- G.sup. ⁇ represents a hetero ring containing a nitrogen atom quaternized and having a double bond with a carbon atom as a constituting component, and
- X.sup. ⁇ represents a monovalent cation.
- R 13 , L and n are the same as defined for formula (I); R 16 and R 17 are the same as defined for formula (II); R 18 is selected from the groups represented by R 16 and R 17 ; and X 63 is the same as defined for formula (III); or R 16 , R 17 , and R 18 combine together to form a ring structure in combination with the nitrogen atom to which they are bonded.
- R 13 represents a hydrogen atom or a lower alkyl group having from 1 to 6 carbon atoms, such as a methyl group, an ethyl group, a n-propyl group, a n-butyl group, a n-amyl group and a n-hexyl group. Particularly preferred is a hydrogen atom or a methyl group.
- L represents a divalent linking group having from 1 to about 20 carbon atoms, such as an alkylene group (e.g., a methylene group, an ethylene group, a trimethylene group, and a hexamethylene group), a phenylene group (e.g., an o-phenylene group, a p-phenylene group and a m-phenylene group), an arylenealkylene group (e.g., ##STR8## (wherein R 14 represents an alkylene group having from 1 to about 20 carbon atoms)), --CO 2 --, --CO 2 -R 15 -- (wherein R 15 represents an alkylene group, a phenylene group or an arylenealkylene group), --CONH-R 15 -- (wherein R 15 is the same as defined above), ##STR9## (wherein R 13 and R 15 are the same as defined above), and the like. The following are particularly preferred. ##STR10##
- E represents a hetero ring containing a nitrogen atom having a double bond with a carbon atom as a constituting component.
- Examples thereof include an imidazole ring (e.g., ##STR11## a triazole ring (e.g., ##STR12## a pyrazole ring (e.g., ##STR13## a pyridine ring (e.g., ##STR14## a pyrimidine ring (e.g., ##STR15## and the like.
- Particularly preferred examples are an imidazole ring and a pyridine ring.
- Preferred examples of the polymer containing a tertiary amino group-containing vinyl monomer unit as represented by formula (I), as well as the mordants described in U.S. Pat. Nos. 4,282,305, 4,115,124 and 3,148,061, include the following.
- the copolyermization ratios are indicated in terms of mole percent. ##STR16##
- R 16 and R 17 each represent an alkyl group having from 1 to 12 carbon atoms, such as an unsubstituted alkyl group (e.g., a methyl group, an ethyl group, a n-propyl group, a n-butyl group, a n-amyl group, a hexyl group, a n nonyl group, a n-doecyl group and a n-dodecyl group) and a substituted alkyl group (e.g., a methoxyethyl group, a 3-cyanopropyl group, an ethoxycarbonylethyl group, an acetoxyethyl group, a hydroxyethyl group, and a 2-butenyl group), or an aralkyl group having from 7 to 20 carbon atoms, such as an unsubstituted aralkyl group (e.g., a methyl group,
- Examples of the ring structure resulting from combining R 16 and R 17 in combination with a nitrogen atom include ##STR17## wherein m represents an integer of 4 to 12, ##STR18## and the like.
- G.sup. ⁇ represents a hetero ring containing a nitrogen atom which is quaternized having a double bond with a carbon atom as a constituting component.
- examples thereof include an imidazolium salt e.g., ##STR20## a triazolium salt e.g., ##STR21## and a pyridinium salt (e.g., ##STR22## Of these rings, an imidazolium salt and a pyridinium salt are particular preferred.
- R 16 represents the same as in formula (II). Particularly preferred are a methyl group, an ethyl group, and a benzyl group.
- X.sup. ⁇ represents an anion.
- examples thereof include a halogen ion (e.g., a chlorine ion, a bromine ion and an iodine ion), an alkyl sulfuric acid ion (e.g., a methylsulfuric acid ion and an ethylsulfuric acid ion), an alkyl or arylsulfonic acid ion (e.g., methanesulfonic acid, ethanesulfonic acid, benzenesulfonic acid, and p-toluenesulfonic acid), an acetic acid ion, and a sulfuric acid ion.
- a chlorine ion and a p-toluenesulfonic acid ion are particularly preferred.
- Examples of the ring structure resulting from combining R 16 and R 17 in formula (IV) include ##STR24## (wherein m represents an integer of 4 to 12), and ##STR25##
- polymeric mordants which can be used include vinylpyridine polymers and vinylprydinium cation polymers as described in U.S. Pat. Nos. 2,548,564, 2,484,430, 3,148,061, 3,756,814, etc.; polymeric mordants capable of cross-linking with gelatin and the like, as described in U.S. Patents 3,625,694, 3,859,096, 4,128,538, British Patent 1,277,453, etc.; aqueous sol-type mordants as described in U.S. Patents 3,958,995, 2,721,852, 2,798,063, Japanese Patent Application (OPI) Nos.
- Particularly preferred polymeric mordant used in the present invention is a polymer containing a vinyl monomer unit represented by formula (I) in which E represents an imidazole ring.
- the molecular weight of the polymeric mordant as used in the present invention is preferably from 1,000 to 1,000,000, and more preferably from 10,000 to 200,000.
- the polymeric mordant is used in the mordanting layer of the dye-fixing element in combination with hydrophilic colloid as a binder.
- hydrophilic colloids include natural substances, e.g., proteins such as gelatin and gelatin deriatives, and polysccharides such as cellulose derivatives, starch and gum arabic, and synthetic polymers such a polyvinyl alcohol, polyvinyl pyrrolidone and polyacrylamide. Of these compounds, gelatin and polyvinyl alcohol are particularly preferred.
- the mixing ratio of the polymeric mordant to the hydrophilic colloid and the amount of the polymeric mordant coated can be easily determined by one skilled in the art depending on, for example, the amount of a dye to be mordanted, the type and composition of the polymer mordant, and the image-forming method utilized. It is preferred that the mordant/hydrophilic colloid ratio be from 20/80 to 80/20 (by weight), and that the amount of the mordant coated be about from 0.2 to 15 kg/m 2 , with the range of 0.5 to 8 g/m 2 being more preferred.
- the transferred density of the dye can be increased by using the polymer mordant in combination with metal ions in the dye fixing element.
- This metal ion can be added to the mordanting layer containing a mordant or an adjacent layer (which may be closer to the support than the mordanting layer or further from the support than the mordanting layer). It is preferred for the metal ion to be colorless and stable against heat and light. Transition metal polyvalent ions such as Cu 2+ , Zn 2+ , Pt 2+ , Pd 2+ and Co 3+ are preferred. Particularly preferred is Zn 2+ .
- metal ion Zn 2+ is added in the form of water-soluble compounds e.g., ZnSO 4 or Zn(CH 3 CO 2 ) 2 and the amount of the metal ion added is about from 0.01 to 5 g/m 2 , with the range of 0.1 to 1.5 g/m 2 being preferred.
- hydrophilic polymer in a layer to which the above metal ion is added, a hydrophilic polymer can be used as a binder.
- hydrophilic binders hydrophilic colloids specifically listed in connection with the mordanting layer can be used.
- the mordanting layer containing a polymeric mordant can contain various surface active agents for the purpose of increasing coating properties for example.
- a gelatin hardener can be used in combination in the mordanting layer.
- gelatin hardeners examples include aldehydes (e.g., formaldehyde, glyoxal, glutaraldehyde, etc.), N-methylol compounds (e.g, dimethylol urea, methyloldimethyl hydantoin, etc.), dioxane derivatives (e.g., 2,3-dihydroxydioxane, etc.), active vinyl compounds (e.g., 1,3,5-triacryloylhexahydro-s-triazine, bis(vinylsulfonyl) methyl ether, N,N'-ethylene-bis(vinylsulfonylaetamide), N,N'-trimethylene-bis(vinylsulfonylacetamide), etc.) active halogen compounds (e.g., 2,4-dichloro-6-hydroxy-s-triazine, etc.), mucohalogenic acids (e.g., mu
- aldehydes aldehydes, active vinyl compounds, and active halogen compounds are preferred.
- These hardeners may be added directly to a coating solution for formation of the mordnating layer, and they may be added to another coating solution and be allowed to diffuse in the mordanting layer during the process of coating a plurality of layers.
- the amount of the gelatin hardener used in the present invention can be determined appropriately by one skilled in the art depending on the purpose.
- the amount of the gelatin hardener used is generally about from 0.1 to 20 wt %, and preferably from 1 to 8 wt %, based on the weight of the binder such as gelatin.
- a combination of the dye fixing element and the light-sensitive element is heated in the presence of water and a base and/or a base precursor to form imagewise a mobile dye, and simultaneously with this heating, the mobile dye is transferred to the dye fixing element
- the photographic mateial used in the present invention preferbly comprises a light-sensitive element comprising a support having provided thereon a light-sensijtive layer (I), wherein said light-sensitive layer contains at least silver halide, if necessary an organic silver slt oxidizing agent, if necessary a reducing agent, a dye providing substance, and a binder, and a dye fixing element comprising a dye fixing layer (II) capable of receiving a diffusing dye formed in the light-sensitive layer (I).
- the above light-sensitive layer (I) and dye fixing layer (II) may be provided on the same support or different supports.
- the dye fixing layer (II) and the light-sensitive layer (I) can be peeled apart.
- the dye fixing layer (II) or light-sensitive layer can be peeled apart.
- a light-sensitive element with with a light-sensitive layer (I) coated on a support and a dye-fixing element with a dye fixing layer (II) coated on a support are formed independently, the light-sensitive element is imagewise exposed, the dye fixing element is superposed on the light-sensitive element, they are then heated in the presence of water whereby a diffusing dye can be transferred to the dye fixing layer (II) and, thereafter, the elements are separated and a dye image is observed on the dye fixing layer (II).
- water may be supplied in any desired manner.
- water may be jetted through fine holes, or water wetting may be carried out using a web roller.
- water may be supplied by collapsing a pod containing water.
- the present invention is not limited to the above methods or other methods.
- part of the water may be incorporated in the elements in the form of water of frystallization or water in microcapsules.
- the water as used herein is not limited to so-called pure water and includes water in the commonly used in the field of photography.
- a mixed solvent of water and a low boiling solvent such asmethanol, DMF, acetone, diisobutylketone, etc. can be used.
- a solution containing an image formation accelerating agent, a hydrophilic heat solvent and the like can be used.
- surface active agents which are commonly known in the art as a swelling agent or a wetting agent can be used.
- surface active agents are described in a number of literatures such as Kaimen Kasseizai Binran (Manual for Surface Active Agents) edited by Ichiro Nishi et al, Sangyo Tosho,Co., Ltd. (1960), Surfactant Science Series, edited by Martin. J. Schick, Marcel Dekker Inc. (1967), and so forth.
- Any of anionic, cationic, amphoteric, and non-ionic surface active agents can be used. Two or more surface active agents may be used in combination.
- the amount of the surface active agent used in the present invention varies depending on the type of the surface active agent. It is preferred that they are added in such a manner that the surface tension is not more than 40 dyne/cm.
- the amount of water added in the present invention is preferably at least 0.1 times the total weight of coatings of the light-sensitive and dye fixing elements. It is more preferably in the range of from 0.1 times the total weight of coatings to a weight of water corresponding to the maximum swollen volume of the coatings, and particularly preferably is in the range of from 0.1 times the total weight of coatings to an amount obtained by subtracting the weight of coatings from the weight of water corresponding to the maximum swollen volume of coatings.
- the state of the layers in the swollen condition is unstable. Depending on the conditions, the layers tend to show blotting occurring locally.
- water it is preferred for water to be added in an amount not more than the amount of water corresponding to the volume at maximum swelling of all coatings of the light-sensitive and dye-fixing elements. More specifically the amount of water is preferably from 1 to 50 g, more preferably from 2 to 35 g and particularly preferably from 3 to 25 g, per square meter of the total area of the light-sensitive and dye fixing elements.
- the degree of swelling of the gelatin film markedly varies with the degree of hardening. Usually the degree of hardening is controlled so that the film thickness at the time of maximum swelling is from 2 to 6 times the dry film thickness.
- the maximum temperature of the light-sensitive element is determined by the boiling point of the aqueous solution (with various additives dissolved therein) contained in the light-sensitive element.
- the lowest temperature is preferably not less than 50° C.
- the boiling point of water is 100° C. under atmospheric pressure. If the light-sensitive element is heated to more than 100° C., water is evaporated.
- the surface of the light-sensitive element is covered with a water impermeable material or high temperature and high pressure steam is supplied for heating. In this case, since the boiling point of the aqueous solution increases, the temperature of the light-sensitive element also advantageously increases.
- a heating means may be a heat generating plate or its similar member, utilizing a hot plate, an iron, a heat roller, carbon or titanium white and the like. It is also possible that a heat generating layer is provided in the light-sensitive element and/or the dye-fixing element and electricity is passed through the layer to thereby apply heating.
- the base and/or base precursor as used in the present invention may be incorporated in the water used in the present invention, or in the light-sensitive element and/or dye fixing element.
- Bases which can be used in the present invention include inorganic bases such as hydroxides, carbonic acid salts, hydrogencarbonic acid salts, boric acid salts, secondary or tertiary phosphoric acid salts, qiunolic acid salts, metaboric acid salts, etc., of alkali metals, alkaline earth metals, ammonia, quaternary alkylammonium etc.; organic bases such as aliphatic amine (e.g., trialkylamines, hydroxylamines aliphatic polyamines etc.), aromatic amines (e.g., N-alkyl-substituted aromatic amines, N hydroxyalkyl-substituted aromatic amines, bis(p-(dialkylamino)phenylmethanes etc.), heterocyclic amines, amidines, cyclic amidine, guamidines, cyclic guanidines etc., and their carbonic acid salts, hydrogencarbonic acid salts,
- tetramethylammonium betaine iodide and dimainobutane dihydrochloride as described in U.S. Pat. No. 2,410,644, and organic compounds containing amino acid such as urea and 6-aminocaproic acid as described in U.S. Pat. No. 3,506,444 can be used.
- compounds having a pKa of not less than 8 are particularly preferred.
- the base precursor as used in the present invention includes a compound releasing or forming a base through heat decomposition, electrolysis, complex-forming reaction and so forth.
- Examples of such base precursors are compounds releasing a base by heating, such as a salt of an organic acid and a base which is decomposed while releasing carbonic acid, and a compound releasing amine through decomposition by the Lossen rearrangement, the Beckmann rearangement, and so forth.
- inoganic or organic bases as described above can be used as the bases for use in preparation of the above salts formed of an organic acid and a base.
- organic acids include trichloroacetic acid, trifluoroacetic acid, propiolic acid, cyanoacetic acid, sulfonylacetic acid, acetoacetic acid, et., and 2-carboxycarboxamide described in U.S. Pat. No. 4,088,496.
- hydroxamcarbamates utilizing the Lossen rearrangement as described in Japanese Patent Application (OPI) No. 168440/84, aldoxim carbamates forming nitrile as described in Japanese Patent Application (OPI) No. 157637/84, and so forth are effective.
- Amineimides as described in Research Disclosure, May 1977, RD No. 15776, aldonamides described in Japanese Patent Application (OPI) No. 22625/75, and so forth form a base upon decomposition at high temperatures, and are preferably used.
- the following are base precursors forming a base by electrolysis.
- electrolysis of various fatty acid salts can be given.
- the carbonic acid salts of alkali metals and organic bases such as guanidines and amidines can be obtained very efficiently.
- frmation of amines through reduction of nitro and nitroso compounds formation of amines through reduction of nitriles, formation of p-aminophenols, p-phenylenediamines and hydrazines through reduction of nitro compounds, azo compounds, azoxy compounds and the like, and so forth can be given.
- p-Aminophenols, p-phenylenediamines, and hydrazines can be used not only as bases but also as color image-forming substances directly.
- slightly soluble metal compounds and combinations of metal ions constituting this slightly soluble metal compounds and compounds capable of undergoing the complex forming reaction (called "complex-forming compounds") as described in U.S. Pat. No. application Ser. No. 890,442, filed on Jul. 30, 1986 and now U.S. Pat. No. 4,740,445, can be given.
- Examples of the slightly soluble metal compounds include the carbonates, hydroxides and oxides of zinc, aluminum, calcium and barium can be given.
- Complex-forming compounds are described in detail in, for example, A. E. Martell & R. M. Smith, Critical Stability Constants, Vols. 405, Plenum Press.
- salts of aminocarboxylic acids are salts of aminocarboxylic acids, iminodiacetic acids, pyridylcarboxylic acids, aminophosphoric acids, carboxylic acids (mono-, di-, tri and tetracarboxylic acids, and compounds having a substituent such as a phosphono, hydroxy, oxo, este, amido, alkoxy, mercapto, alkylthio and phosphino substituent), hydroxamic acids, polyacrylates and polyphosphoric acids, and alkali metals, guanidines, amidines, and quaternary ammonium salts.
- the amount of the slightly soluble compound or complex-forming compound added varies depending on the type of the compound, the particle size of the slightly soluble metal compound, the complex-forming reaction rate and the like, it is generally added in an amount of not more than 50 wt %, preferably in an amount of from 0.01 to 40 wt % based on the weight of each coating film.
- the concentration is in the range of from preferably 0.005 to 5 mol, and more preferably from 0.05 to 2 mol per liter.
- the complex-forming compound content of the reaction system is such that the molar ratio of the complex-forming compound to the slightly soluble compound is preferably in the range of from 1/100 to 100/1, and more preferably from 1/10 to 20/1.
- the base and/or the base precursor can be used alone, or two or more of the base and/or the base precursor can be used in combination with each other.
- the base and/or base precursor can be used in a wide ranging amount.
- the base and/or base precursor is used in the conventional light sensitive layer and/or dye fixing layer, generally each is used in an amount of 50 wt % or less based on the weight of the coated layer, with the range of from 0.01 to 40 wt % being preferred.
- the concentration is preferably from 0.005 to 2 mole/l and particularly preferably from 0.05 to 1 mole/l.
- the present invention is greatly effective in preventing cracking of the mordanting layer frequently occurring in the dye fixing element containing salts such as the above base precursor (including the complex-forming compound).
- the present invention utilizes heat development, development can be carried out at a pH much lower than the pH of the film at the time of development in the so-called color diffusion transfer method in which a developer is spread in a film unit and development is performed at a temperature near ordinary temperature. If the pH is increased, fog is markedly increased; this marked increase in fog is undesirable. Therefore the pH of the film at the time of heating for development and dye movement is preferably not more than 12, and more preferably not more than 11.
- the pH is not less than 7, with the range of not less than pH 8 being particularly preferred.
- the pH value of the film can be determined as follows.
- the light-sensitive material is heated in the same manner as in development with the exception that imagewise exposure is not applied.
- the temperature of the material returns to the ordinary temperature, 20 ⁇ l of water is placed thereon.
- a pH electrode is brought into close contact, and the pH value in the equilibrium condition is measured.
- silver halide used in the present invention any of silver chloride, silver bromide, silver chlorobromide, silver chloroiodide, and silver iodobromide can be used.
- the silver halide emulsion may be used without ripening, but generally it is used after chemical sensitization.
- Conventional sensitization methods such as the sulfur sensitization method, the reduction sensitization method and the noble metal sensitization method can be used alone or in combination with each other.
- This chemical sensitization can be carried out in the presence of nitrogen-containing heterocyclic compounds (described in Japanese Patent Application (OPI) Nos. 126526/83 and 215644/83).
- the silver halide emulsion as used herein may be of the surface latent image type in which a latent image is formed mainly on the particle surface, or of the inner latent image type in which a latent image is formed in the inside of particles.
- a direct reversal emulsion comprising an inner latent image type emulsion and a nucleating agent can be used.
- the amount of the light-sensitive silver halide coated in the present invention is within the range of from 1 mg/m 2 to 10 g/m 2 as silver.
- the light-sensitive silver halide can be used in combination with an organic metal salt as an oxidizing agent.
- an organic metal salt as an oxidizing agent.
- organic silver salts are particularly preferably used.
- organic compounds which can be used to form the above organic silver salt oxidizing agents compounds described in Japanese Patent Application (OPI) No. 107240/86, and U.S. Pat. No. 4,500,626, can be used.
- alkinyl group-containing carboxylic acid silver salts such as silver phenylpropolate as described in Japanese Patent Application (OPI) No. 113235/85 are useful.
- the above organic silver salts can be preferably used in an amount of from 0.01 to 10 mol, and more preferably from 0.01 to 1 mol per mol of light-sensitive silver halide.
- the total amount of the light-sensitive silver halide and the organic silver salt coated is preferred to be from 50 mg/m 2 to 10 g/m 2 , based on the silver content.
- the silver halide as used herein may be subjected to spectral sensitization using methine dyes or the like.
- Dyes which can be used include cyanine dyes, merocyanine dyes, complex cyanine dyes, complex merocyanine dyes, holopolar cyanine dyes, hemicyanine dyes, styryl dyes and hemioxonol dyes.
- sensitizing dyes described in Japanese Patent Application (OPI) Nos. 180550/84, 140335/85, Research Disclosure, June 1978, pp. 12 to 13 (RD 17029), and sensitizing dyes having a heat-decoloring property as described in Japanese Patent Application (OPI) No. 111239/85, and U.S. Pat. No. application Ser. No. 893,851 filed on Aug. 6, 1986 can be used.
- sensitizing dyes can be used alone or in combination with each other. Such combinations of sensitizing dyes are often used for the purpose of super sensitization.
- dyes not having a spectral sensitization action by themselves or substances substantially not absorbing visible light, exhibiting supersensitization may be incorporated in the emulsion (for example, the compounds described in U.S. Pat. Nos. 2,933,390, 3,635,721, 3,743,510, 3,615,613, 3,615,641, 3,617,295 and 3,635,721 can be used).
- the sensitizing dye may be added to the emulsion at the time of chemical ripening, or before or after the chemical ripening.
- the sensitizing dye may be added before or after the formation of nuclei according to U.S. Pat. Nos. 4,183,756 and 4,225,666.
- the amount of the sensitizing dye added is about from 10 -8 to 10 -2 mol per mol of silver halide.
- a compound forming or releasing a mobile dye corresponding to or counter-corresponding to the reduction reaction of silver ion into silver i.e., a dye-providing substance is contained.
- the dye-providing substance is hereinafter explained.
- Examples of the dye-providing substances which can be used in the present invention include a coupler capable of reacting with a developer.
- a coupler capable of reacting with a developer.
- This coupler may be a 4-equivalent coupler or a 2-equivalent coupler.
- 2-equivalent couplers having an anti-diffusing group as a releasing group and forming a diffusible dye through the reaction with an oxidized product of a developer are preferred. Examples of the developer and the coupler are described in detail in T. H.
- dye-providing substnce examples include dye silver compounds resulting from bonding of organic silver salts and dyes. Representative example of such dye silver compounds are described in Research Disclosure, May 1978, pp. 54 to 58 (RD-16966).
- the dye-providing substance examples include azo dyes which are used in the heat development silver dye bleaching method. Representative examples of the azo dye and a bleaching method are described in U.S. Pat. No. 4,235,957 and Research Disclosure, May 1976, pp. 30 to 32 (RD-14433). In addition, leuco dyes described in U.S Pat. Nos. 3,985,565 and 4,022,617 can be used as the dye-providing substances.
- dye-providing substance examples include compounds capable of releasing or diffusing imagewise a diffusible dye.
- Compounds of this type can be represented by the following formula (LI)
- Dye represents a dye group, a dye group in which the absorption wavelength is temporarily shifted to shorter range, or a dye precursor group
- X represents a chemical bond or a linking group
- Y represents a group having such properties as to form a difference in diffusing properties of the compound represented by formula (LI) corresponding or counter-corresponding to a light-sensitive silver salt having a latent image, or to release Dye and produce a difference in diffusing properties between the released Dye and (Dye--X) n --Y; n represents 1 or 2; and when n is 2, the two groups (Dye--X) may be the same or different.
- a dye developing agent resulting from bonding of a hydroquinone-based developing agent and a dye component are described in U.S. Pat. Nos. 3,134,764, 3,362,819, 3,597,200, 3,544,545, 3,482,972, etc; substances releasing a diffusible dye through the intramolecular nucleophilic substitution reaction are described in Japanese Patent Application (OPI) No. 63618/76; and substances releasing a diffusible dye through an intramolecular rewinding reaction is described in Japanese Patent Application (OPI) No. 111628/74. In all of these systems, a diffusible dye is released or diffused in areas where development does not occur, while on the other hand in areas where development occurs, no dye is released or diffused.
- a compound group described in Japanese Patent Application No. 244873/85 is known to release a diffusible dye in the similar mechanism as above. These compounds provide a diffusible dye as a result of cleavage of the N-O bond due to the remaining reducing agent.
- Another system that has been devised involves a dye releasing compound that is converted into an oxidized product type not having a capability of releasing a dye, and is allowed to coexist with a reducing agent or its precursor, and, after development, it is reduced with reducing agent remaining unoxidized to make it release a diffusible dye.
- Representative examples of the dye-providing substance used in such system are described in Japanese Patent Application (OPI) No. 110827/78, 130927/79, 164342/81, and 35533/78.
- dye providing substances which can be used in the present invention include compounds described in U.S. Pat. No. 4,500,626. Of the compounds described therein, Compounds (1) to (3), (10) to (13), (16) to (19), (28) to (30), (33) to (35), (38) to (40), and (42) to (64) are preferred. In addition, compounds described in Japanese Patent Application (OPI) No. 124941/86, are useful. The amount of the compound added is preferably from 0.01 to 10 mmol/m 2 , and more preferably from 0.05 to 5 mmol/m 2 .
- the above dye-providing compound and hydrophobic additives such as an image formation accelerating agent as described hereinafter can be incorporated in a layer of the light-sensitive element by conventional techniques, such as the method described in U.S. Pat. No. 2,322,027.
- high boiling point organic solvents as decribed in Japanese Patent Application (OPI) Nos. 83154/84, 178451/84, 178452/84, 178453/84, 178454/84, 178455/84 and 178457/84 can be used, if necessary in combination with low boiling point organic solvents having a boiling point of from 50° to 160° C.
- the amount of the high boiling point organic solvent used is preferably not more than 10 g, and more preferably not more than 5 g, per g of the dye-providing substance.
- a dispersion method using polymers as described in Japanese Patent Publication No. 39853/76 and Japanese Patent Application (OPI) No. 59943/76 can be employed.
- various surface active agents can be used.
- surface active agents as described in Japanese Patent Application (OPI) No. 157636/84 can be used.
- a reducing substance in the light-sensitive element.
- reducing substances as well as compounds generally known as reducing agents, the above described dye-providing substances having reducing properties can be used.
- reducing agent precursors which do not have reducing properties by themselves, but which exhibit reducing properties by the action of a nucleophilic reagent or heat during the process of development can be used.
- reducing agent precursors described in Japanese Patent Application (OPI) Nos. 138736/81, 40245/82 and U.S. Pat. No. 4,330,617 can be used.
- the amount of the reducing agent added is preferably from 0.01 to 20 mol, particularly preferably from 0.1 to 10 mol per mol of silver.
- an image formation accelerating agent can be incorporated in the light-sensitive element.
- the image formation accelerating agent has functions such as acceleration of the redox reaction of a silver salt oxidizing agent and a reducing agent, acceleration of reactions such as formation of a dye from a dye-providing substance, decomposition of a dye, and release of the diffusible dye, and acceleration of the transfer of a dye from a light-sensitive element layer to a dye fixing layer.
- These image formation accelerating agents can be classified into a base or a base precursor, a nucleophilic compound, a high boiling point organic solvent (oil), a heat solvent, a compound having a mutual action with silver or silver ion, and so forth depending on their physical and chemical functions.
- these substances have a plurality of functions; that is, they have some combination of the above acceleration functions. Details thereof are described, e.g., in Japanese Patent Application (OPI) No. 93451/86.
- various development stopping agents can be used for the purpose of obtaining a constant image irrespective of variations in the processing temperature and the processing time in development.
- a “development stopping agent” as used herein means a compound quickly neutralizing the base or reacting with the base, thereby decreasing the base concentration in the film and substantially stopping development, or a compound controlling develpment by mutual action with silver or silver salt. More specifically, acid precursors releasing an acid on heating, electrophilic compounds causing a substitution reaction with a coexisting base on heating, nitrogen-containing heterocyclic compounds, mercapto compounds and their precursors, and the like (for example, compounds described in Japanese Patent Application (OPI) Nos. 108837/85, 192939/85, 230133/58, and 230134/85) can be used.
- Compounds releasing a mercapto compound on heating are also useful in the present ivention. Examples thereof include compounds described, for example, in Japanese Patent Application (OPI) Nos. 67851/86, 147244/86, 124941/86, 185743/86, 182039/86, 185744/86, 184539/86, 188540/86, and 53632/86.
- OPI Japanese Patent Application
- a compound performing the stabilization of images simultaneously with the activation of development can be used in the light-sensitive element.
- Preferred examples of such compounds are described in U.S. Pat. No. 4,500,626.
- antifoggants can be used in the present invention.
- antifoggants azoles, nitrogen-containing carboxylic acids and phosphoric acids described in Japanese Patent Application (OPI) No. 168442/84, mercapto compound and their metal salts described in Japanese Patent Application (OPI) No. 111636/84, and acetylene compounds described in U.S. patent application Ser. No. 917,642 filed on Oct. 10, 1986 can be used.
- an image color controlling agent can be incorprated in the light-sensitive element.
- the effective color controlling agents include compounds described in Japanese Patent Application (OPI) No 147244/86.
- the light-sensitive and dye-fixing elements of the present invention may contain an inorganic or organic hardener in the photographic emulsion layers and other binder layers.
- hardeners examples are described in Japanese Patent Application (OPI) Nos. 147244/86 and 157636/77. These compounds can be used alone or in combination with each other.
- the support for use in the light-sensitive and dye-fixing elements of the present invention can withstand the processing temperature.
- glass, paper, cast coated paper, synthetic paper, a polymer film, metal and their similar materials can be used as the support.
- materials listed as supports in Japanese Patent Application (OPI) No. 147244/86 can be used.
- the light-sensitive element as used herein contains a colored dye-providing substance
- the necessity of additionally incorporating an anti-irradiation or anti-halation substance, or various dyes in the light-sensitive element is not so high.
- filter dyes, absorbing substance and the like described in Japanese Patent Application (OPI) No. 147244/86 and U.S. Pat. No. 4,500,626, can be incorporated in the light-sensitive element.
- the light-sensitive element In order to form a wide variety of colors falling within the chromaticity diagram using the three principal colors of yellow, magenta, and cyan, it is necessary for the light-sensitive element as used herein to have at least three silver halide emulsion layers each having light sensitivity in its individual spectral region.
- the light-sensitive element as used herein may have, if desired, two or more emulsion layers having light sensitivity in the same spectral region, but being divided into multiple layers according to the the sensitivity of the emulsions of the respective layers.
- the light-sensitive element as used in the present invention may contain various additives which are commonly used in conventional heat-developable light-sensitive materials, and may include layers other than the light-sensitive layer such as an antistatic layer, an electrically conductive layer, a protective layer, an intermediate layer, an anti-halation layer, a peeling layer, a matting layer, and the like.
- the above additives include additives described in, for example, Research Disclosure, June 1978, pp. 9 to 15 (RD-17029) and Japanese Patent Application (OPI) No.
- 88256/86 such as a plasticizer, a sharpness improving dye, an anti-halation dye, a sensitizing dye, a matting agent, a surface active agent, a fluorescent whitening agent, an ultraviolet ray absorbing agent, a sliding preventing agent, an antioxidant, a fading preventing agent, and the like.
- an organic or inorganic matting agent is generally incorporated for the purpose of preventing adhesion.
- a mordant and an ultraviolet ray absorbing agent may be incorporated in the protective layer.
- the protective and intermediate layers may each be composed of two or more layers.
- a reducing agent an ultraviolet ray absorbing agent and a white pigment such as TiO 2 may be incorporated for the purpose of preventing color fading or color mixing.
- the white pigment may be added not only to the intermediate layer, but also to the emulsion layer for the purpose of increasing sensitivity.
- the dye fixing element as used herein carries at least one layer containing a mordant.
- a protective layer may further be provided if desired.
- auxiliary layers such as a peeling layer, matting agent layer, and a curl preventing layer can be provided, if desired.
- a base and/or a base precursor and a hydrophilic heat solvent to accelerate dye transfer, an antifading agent to prevent the fading of dye, a ultraviolet ray absorber, a lubricating agent, a matting agent, an antioxidant, a dispersed vinyl compound to increase dimensional stability, a fluorescent whitening agent and the like.
- Typical examples of the above additives are described in Japanese Patent Application (OPI) No. 88256/86.
- the binder for use in the above layers is preferably hydrophilic.
- a typical example of such binders is a transparent or translucent hydrophilic colloid. More specifically the binders as described above for the light-sensitive element can be used.
- a light source for imagewise exposure to record an image on the heat-deelopable light-sensitive element of the present ivention radiations including visible light can be employed.
- the light sources described in Japanese Patent Application (OPI) No. 147244/86, and U.S. Pat. No. 4,500,626 can be used.
- a hydrophilic heat solvent which is solid at ordinary temperature but is liquified at elevated temperatures may be incorporated in the light-sensitive element o the dye fixing element of the present invention.
- the hydrophilic heat solvent may be incorporated in any one of the light-sensitive and dye fixing elements or both of the elements.
- the hydrophilic heat solvent may be incorporated in any of an emulsion layer, an intermediate layer, a protective layer, and a dye fixing layer. It is preferred for the hydrophilic heat solvent to be incorporated in the dye fixing layer and/or its adjacent layer.
- hydrophilic heat solvents examples include ureas, pyridines, amides, sulfonamides, imides, alcohols, oximes, and other heterocyclic rings.
- Oil Droplet Dispersions (Y-2) to (Y-9) were prepared in the same manner as in the preparation of Oil Droplet Dispersion (Y-1), except that Compound (1) was replaced with the compounds shown in Table 2.
- Dye Fixing Element R-6 to R-13 were prepared in the same manner as in the preparation of Dye Fixing Material R-1 except that the above Oil Droplet Dispersions (Y-2) to (Y-9) were used. The amount of each compound coated is shown in Table 2.
- Dye Fixing Element R-14 was prepared in the same manner as in the preparation of Dye Fixing Material R-1, except that the oil droplets were excluded.
- the dye fixing element with oil droplets incorporated in the dye fixing layer thereof is greatly improved in anti-cracking property.
- the gloss of the surfce of the dye fixing element is higher.
- the oil droplet content is more than 5 vol %, the brittle improving effect is great.
- the improvement is particularly natable when the oil droplet content is more than 10 vol %.
- the gloss is excellent.
- Dye Fixing Element R-21, R-22 and R 23 having the construction shown in Table 3, were prepared and tested in the same manner as in Example 1. The results are shown in Table 3. All the amounts of the compound added shown in Table 3 are indicated in terms of g/m 2 .
- the emulsion obtained was adjusted in pH, precipitated and freed of an excess of salts. Then the pH was adjusted to 6.30, and Silver Benzotriazole Emulsion was obtained in a yield of 400 g.
- This emulsion was adjusted to pH 6.30 and then subjected to centrifugal separation to obtain Silver Acetylene Emulsion in a yield of 400 g.
- 600 ml of an aqueous solution containing sodium chloride and potassium bromide and an aqueous solution of silver nitrate prepared by dissolving 0.59 mol of silver nitrate in 600 ml of water
- an aqueous gelatin solution containing 20 g of gelatin and 3 g of sodium chloride in 1,000 ml of water, and maintained at 75° C.
- a monodisperse cubic silver chlorobromide emulsion (bromide content: 50 mol %) having an average particle size of 0.40 micrometer was prepared.
- 600 ml of an aqueous solution containing sodium chloride and potassium bromide and an aqueous silver nitrate solution prepared by dissolving 0.59 mol of silver nitrate in 600 ml of water
- a vigorously-stirred aqueous solution of gelatin containing 20 g of gelatin and 3 g of sodium chloride in 1,000 ml of water maintained at 75° C.
- a monodisperse cubic silver chlorobromide emulsion (bromide content: 80 mol %) having an average particle size of 0.35 micrometer was prepared.
- Dispersion of Magenta Dye Providing Substance was prepared in the same manner as above except that a magenta dye providing substance (B) was used, and 3.75 g of tricresyl phosphate as a high boiling point solvent was used.
- the emulsion surface of the above exposed light-sensitive element was coated with 11 ml/m 2 of water by the use of a wire bar. Then, Dye Fixing Elements R-3, R-13 and R-14 were each superposed on the light-sensitive material in such a manner that the coatings were in contact with each other. The assembly was heated for 35 seconds by the use of a heat roller controlled in temperature so that the temperature of the water absorbed coating reached 93° C. Then the light-sensitive element was peeled apart from the dye fixing element, whereupon sharp images of yellow, magenta and cyan were formed on the dye fixing element, corresponding to the G, R, IR three color separation filter.
- Dye Fixing Element R-41 having the structure shown below on a paper support laminated with polyethylene was prepared.
- the multi-layer structure color light-sensitive element used in Example 3 was exposed for 1 second at 500 lux through a G, R, IR three color separation filter having continuously changing densities (composed of band pass filters of 500 to 600 nm for G and 600 to 700 nm for R, and a filter passing more than 700 nm for IR) by the use of a tungusten lamp.
- the assembly was heated for 20 seconds by the use of a heat roller so that the temperature of the water-contained coating reached 90° to 95° C. Then the dye fixing element was peeled apart from the light-sensitive element and measured for brittleness and photographic characteristics. The results are shown in Table 5.
- Dye Fixing Element R-42 was prepared in the same manner as in the preparation of Dye Fixing Element R-41, except that additionally 0.15 g/m 2 of Polymer Latex (P-5) was added to the first layer of Dye Fixing Element R-41.
- Dye Fixing Element R-43 was prepared in the same manner as in the preparation of Dye Fixing Element R-41, except that additionally 0.8 g/m 2 of Polymer Latex (P-5) was added to the second layer of Dye Fixing Element R-41.
- Oil Droplet Dispersion (Y-11) was prepared in the same manner as in the preparation of Oil Droplet Dispersion (Y-1) in Example 1 except that Compound (1) was replaced with Compound (21).
- the protective layer contained 0.15 g/m 2 of the surface active agent A, 0.03 g/m 2 of the surface active agent B and 0.25 g/m 2 of Hardener H, and the mordanting layer contained 0.07 g/m 2 of the surface active agent A and 0.015 g/m 2 of the surface active agent B.
- a paper support laminated with polyethylene was used, having a polyethylene thickness of 30 ⁇ m and a basis weight of the paper of 85 g/m 2 .
- the brittleness of the dye fixing elements was evaluated in the same manner as in Example 1.
- the multi-layer structure color light-sensitive element in Example 3 was exposed for 10 -4 second by the use of a xenon flash tube. This exposure was conducted through a G (green), R (red), and IR (infrared) three color separation filter having continuously changing densities.
Abstract
Description
(Dye--X).sub.n --Y (LI)
TABLE 1 ______________________________________ Coated amount Composition (g/m.sup.2) ______________________________________ Second Layer: Protective Gelatin 0.7 Layer Hardener H 0.25 Surface active agent A 0.2 Surface active agent B 0.04 First Layer: Dye Fixing Gelatin 1.4 Layer Dextran (molecular weight 0.7 about 70,000) Mordant M-1 2.3 Oil Droplet Dispersion (Y-1) 2.8 Guanidium picolate 2.3 ______________________________________ Polyethylene laminated paper support Hardener H ##STR29## Surface active agent A ##STR30## Surface active agent B ##STR31## Mordant M-1 ##STR32## Dye Fixing Element R-2 to R-5 were prepared in the same manner as in the preparation of Dye Fixing Material R-1 except that the amount of Oil Droplet Dispersion (Y-1) added (i.e., the amount of Compound (1) coated),
TABLE 2 __________________________________________________________________________ Oil Droplet Dispersion Amount of Dye- Compound coated (Organic/ Fixing (Content)*.sup.1 Inorganic) Brittleness*.sup.2 Element Dispersion Compound (g/m.sup.2) value (mm) Gloss*.sup.3 __________________________________________________________________________ R-1 Y-1 (1) 2.8 ∞ 8 B (70 vol %) R-2 Y-1 (1) 2.2 ∞ 8 A (60 vol %) R-3 Y-1 (1) 1.4 ∞ 9 A (35 vol %) R-4 Y-1 (1) 0.5 ∞ 10 A (13 vol %) R-5 Y-1 (1) 0.3 ∞ 15 A (6 vol %) R-6 Y-2 (28) 1.4 8 8 A-B R-7 Y-3 (6) 1.4 6.8 8 A-B R-8 Y-4 (3) 1.4 4.8 8 B R-9 Y-5 (25) 1.4 4.4 8 B R-10 Y-6 (31) 1.4 2.6 9 B-C R-11 Y-7 (31) 1.4 1.7 9 C R-12 Y-8 (40) 1.4 1.5 8 C R-13 Y-9 (22) 0.7 6.4 8 A (1) 0.7 ∞ R-14 Y-10 -- -- -- 30 A __________________________________________________________________________ *.sup.1 The content in the parenthesis indicates a ratio (vol %) of the total of oil droplets (Compound) to the total volume of all polymers in the added layer. *.sup.2 In the evaluation of brittleness, the Dye Fixing Element was controlled in humidity by placing in a thermostat at 25° C. and 25 RH for 2 hours, and then was bent in such a manner that the coated surfac was exposed outside, and a radius of curvature at which cracking occurred was indicated (mm). *.sup.3 The rating for evaluation of gloss was as follows: A: Gloss is substantially equal to that of Dye Fixing Element R14; B: Gloss is somewhat lower than that of Dye Fixing Element R14; and C: Gloss is much lower than that of Dye Fixing Element R14. Note: Dye Fixing Element R14 is a comparative sample, and others are the sample according to the present invention.
TABLE 3 __________________________________________________________________________ Dye Fixing Element Layer Compound added R-21 R-22 R-23 __________________________________________________________________________ Protective Layer Gelatin 0.7 0.7 0.7 Oil droplet (compound (1)) 0.25 0.2 -- Hardener H 0.25 0.25 0.16 Surface active agent A 0.2 0.2 0.2 Surface active agent B 0.04 0.04 0.04 Dye-Fixing Layer Gelatin 1.4 1.4 1.4 Dextran (molecular weight: about 70,000) 0.7 0.7 0.7 Mordant M-1 2.3 2.3 2.3 Oil droplet (Compound (1)) -- 1.4 1.4 Guanidium picolate 1.8 1.8 1.8 Subbing Layer Gelatin 0.7 0.7 0.7 Hardener H 0.12 0.12 0.12 Oil droplet (Compound (1)) -- -- 1.2 Guanidium picolate 0.5 0.5 0.5 Brittleness (mm) 28 8 8 Gloss B A-B A __________________________________________________________________________
__________________________________________________________________________ Seventh Layer Gelatin 300 mg/m.sup.2 Hardener*.sup.3 10 mg/m.sup.2 Silica*.sup.5 100 mg/m.sup.2 Sixth Layer Gelatin 560 mg/m.sup.2 Hardener*.sup.3 16 mg/m.sup.2 Reducing agent (E) 200 mg/m.sup.2 Fifth Layer: Green-sensitive emulsion layer Silver chlorobromide emulsion 400 mg/m.sup.2 (bromide: 50%) (as silver) Silver Acetylene Emulsion 100 mg/m.sup.2 (as silver) Sensitizing Dye D-1 10.sup.-6 mol/m.sup.2 Hardener*.sup.3 16 mg/m.sup.2 Yellow Dye Providing Substance (A) 400 mg/m.sup.2 Gelatin 700 mg/m.sup.2 High boiling point solvent*.sup.4 400 mg/m.sup.2 Surface active agent*.sup.2 100 mg/m.sup.2 Fourth Layer: Intermediate layer Gelatin 900 mg/m.sup.2 Hardener*.sup.3 18 mg/m.sup.2 Zinc hydroxide*.sup.6 500 mg/m.sup.2 Third Layer: Red-sensitive emulsion layer Silver chlorobromide emulsion 300 mg/m.sup.2 (bromide: 80 mol %) (as silver) Sensitizing Dye D-2 8 × 10.sup.-7 mol/m.sup.2 Hardener*.sup.3 18 mg/m.sup.2 Magenta Dye Providing Substance (B) 400 mg/m.sup.2 Gelatin 600 mg/m.sup.2 High boiling point solvent*.sup.1 300 mg/m.sup.2 Surface active agent*.sup.2 100 mg/m.sup. 2 Second layer: Intermediate layer Gelatin 800 mg/m.sup.2 Hardener*.sup.3 16 mg/m.sup.2 Zinc hydroxide*.sup.6 500 mg/m.sup.2 First Layer: Infrared light-sensitive emulsion layer Silver chlorobromide emulsion 300 mg/m.sup.2 (bromide: 50 mol %) (as silver) Silver Benzotriazole Emulsion 100 mg/m.sup.2 (as silver) Sensitizing Dye D-3 10.sup.-8 mol/m.sup.2 Hardener*.sup.3 16 mg/m.sup.2 Cyan Dye Providing Substance (C) 300 mg/m.sup.2 Gelatin 600 mg/m.sup.2 High boiling solvent*.sup.4 300 mg/m.sup.2 Surface active agent*.sup.2 100 mg/m.sup.2 Support Polyethylene terephthalate (thickness: 100 micrometers) __________________________________________________________________________ *.sup.1 Tricresyl phosphate ##STR33## *.sup.3 1,2-Bis(vinylsulfonylacetamido)ethane *.sup.4 (iso C.sub.9 H.sub.19 O).sub.3 PO *.sup.5 Size: 3 to 5 micrometers *.sup.6 Size: 0.2 to 0.3 micrometer Dye Providing Substance (A) ##STR34## (B) ##STR35## (C) ##STR36## Sensitizing Dye (D-1) ##STR37## (D-2) ##STR38## (D-3) ##STR39## Reducing agent (E) ##STR40## The above multi-layer structure color light-sensitive element was exposed for 10.sup.-4 second by the use of a xenon flash lamp. This exposure was performed through a G, R, IR three color separation filter in which the
TABLE 4 ______________________________________ Dye Oil Brittle- Fixing Drop- ness Dmax Dmin Element lets (mm) Y M C Y M C ______________________________________ R-3 present 7 1.95 2.27 2.40 0.18 0.16 0.19 R-4 present 8 1.92 2.22 2.38 0.20 0.21 0.18 R-5 absent ≧30 1.39 2.20 2.35 0.28 0.25 0.24 ______________________________________
______________________________________ Second Layer Gelatin 0.7 g/m.sup.2 Hardener H 0.24 g/m.sup.2 First Layer Gelatin 1.4 g/m.sup.2 Mordant*.sup.2 2.6 g/m.sup.2 Guanidium picolate 2.5 g/m.sup.2 Support (thickness: 120 micrometers) ______________________________________ ##STR41##
TABLE 5 ______________________________________ Dye-Fixing Brittleness Maximum Density Element (mm) Yellow Magenta Cyan ______________________________________ R-41 22 2.11 2.35 2.47 R-42 10 2.09 2.36 2.47 R-43 9.4 2.15 2.38 2.47 ______________________________________ Note: Dye Fixing Element R41 is a comparative sample, and others are samples according to the present invention.
TABLE 6 __________________________________________________________________________ Dye Fixing Element Construction R-51 R-52 R-53 R-54 R-55 R-56 R-57 R-58 __________________________________________________________________________ Protective Layer Gelatin (g/m.sup.2) 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 Latex (P-5) (Amount -- -- 0.2 -- 0.2 0.2 0.2 0.2 of Polymer Component) (g/m.sup.2) Oil Droplets (Amount -- (Y-1) -- (Y-1) -- -- -- -- of Oil Component) 0.2 0.2 (g/m.sup.2) Mordanting Layer Gelatin (g/m.sup.2) 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 Dextran (MW: 70,000) 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 (g/m.sup.2) Mordant M-1 (g/m.sup.2) 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 Latex (P-5) (Amount -- -- 1.4 1.4 -- -- -- -- of Polymer Component) (g/m.sup.2) Oil Droplets (Amount -- (Y-1) -- -- (Y-1) (Y-11) (Y-1) (Y-1) of Oil Component) 1.4 1.4 1.4 1.4 1.4 (g/m.sup.2) Guanidium Picolate 2.4 2.4 2.4 2.4 2.4 2.4 2.4 1.4 (g/m.sup.2) Subbing Layer Gelatin (g/m.sup.2) -- -- -- -- -- -- -- 1.0 Hardener H (g/m.sup.2) -- -- -- -- -- -- -- 0.1 Oil droplets (g/m.sup.2) -- -- -- -- -- -- -- (Y-1) 0.3 Guanidium picolate -- -- -- -- -- -- -- 1.0 (g/m.sup.2) Brittleness (mm) 35 7 12 11 3 4 4 3 Gloss A B-C C C A A A A __________________________________________________________________________
TABLE 7 __________________________________________________________________________ Dye fixing Brittleness Dmax Dmin Element Remarks (mm) Y M C Y M C __________________________________________________________________________ R-51 32 1.96 2.13 2.23 0.24 0.22 0.20 R-52 oil 8 1.84 2.01 2.12 0.17 0.18 0.16 droplets R-53 latex 13 1.81 1.98 2.08 0.23 0.22 0.18 R-55 oil droplets 3 2.02 2.12 2.28 0.18 0.17 0.16 and latex __________________________________________________________________________
Claims (52)
(R.sup.8 --O).sub.3 P═O (E)
R.sub.G --COO--R.sup.12 (G)
(R.sup.8 --O).sub.3 P═O (E)
(R.sup.8 --O).sub.3 P═O (E)
R.sub.G --COO--R.sup.12 (G)
(R.sup.8 --O).sub.3 P═O (E)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61-88259 | 1986-04-18 | ||
JP61-88258 | 1986-04-18 | ||
JP61088259A JPH07120015B2 (en) | 1986-04-18 | 1986-04-18 | Dye fixing element |
JP8950886A JPS62245258A (en) | 1986-04-18 | 1986-04-18 | Image forming method |
JP61088258A JPH07120011B2 (en) | 1986-04-18 | 1986-04-18 | Dye fixing element |
JP61-89508 | 1986-04-18 | ||
US3954687A | 1987-04-17 | 1987-04-17 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3954687A Continuation | 1986-04-18 | 1987-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
US5135835A true US5135835A (en) | 1992-08-04 |
Family
ID=27467487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/754,200 Expired - Lifetime US5135835A (en) | 1986-04-18 | 1991-08-28 | Heat development using dye fixing materials with oil droplets and/or polymeric latexes |
Country Status (1)
Country | Link |
---|---|
US (1) | US5135835A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242781A (en) * | 1991-08-26 | 1993-09-07 | Konica Corporation | Dye image receiving material with polymer particles |
US5437956A (en) * | 1993-05-12 | 1995-08-01 | Fuji Photo Film Co., Ltd. | Dye fixing element |
EP0722119A1 (en) * | 1994-12-27 | 1996-07-17 | Fuji Photo Film Co., Ltd. | Image formation method |
EP0752619A2 (en) * | 1995-06-20 | 1997-01-08 | Eastman Kodak Company | Improved dye imbibition printing blanks and matrix films |
US5622808A (en) * | 1995-06-20 | 1997-04-22 | Eastman Kodak Company | Receiver for dye imbibition printing |
US5633114A (en) * | 1993-10-06 | 1997-05-27 | Polaroid Corporation | Image-receiving element with particle containing overcoat for diffusion transfer film products |
US5709971A (en) * | 1995-06-20 | 1998-01-20 | Eastman Kodak Company | Dye imbibition printing blanks with antistatic layer |
US5834155A (en) * | 1996-02-07 | 1998-11-10 | Fuji Photo Film Co., Ltd. | Image forming process |
US20060057512A1 (en) * | 2004-09-14 | 2006-03-16 | Fuji Photo Film Co., Ltd. | Photothermographic material |
US20060141406A1 (en) * | 2004-12-28 | 2006-06-29 | Fuji Photo Film Co., Ltd. | Photothermographic material and manufacturing method |
US20070072136A1 (en) * | 2005-09-28 | 2007-03-29 | Fuji Photo Film Co., Ltd. | Photothermographic material |
US20080152878A1 (en) * | 2004-10-29 | 2008-06-26 | Hladik Molly L | Paper with photo-feel backcoat |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536466A (en) * | 1983-03-30 | 1985-08-20 | Fuji Photo Film Co., Ltd. | Heat developable element with stabilizer |
US4599296A (en) * | 1983-03-30 | 1986-07-08 | Fuji Photo Film Co., Ltd. | Process for forming image |
US4665005A (en) * | 1984-07-10 | 1987-05-12 | Fuji Photo Film Co., Ltd. | Stripping process for forming color image using fluorine surfactant |
US4693954A (en) * | 1984-09-27 | 1987-09-15 | Fuji Photo Film Co., Ltd. | Heat developable light-sensitive materials with high boiling point solvents and base or base precursors |
US4696887A (en) * | 1985-02-13 | 1987-09-29 | Fuji Photo Film Co., Ltd. | Method for formation of an image comprising a heating step |
US4704344A (en) * | 1983-12-05 | 1987-11-03 | Fuji Photo Film Co., Ltd. | Heat developable light-sensitive material with protective layer |
US4740445A (en) * | 1985-07-31 | 1988-04-26 | Fuji Photo Film Co., Ltd. | Image forming process |
-
1991
- 1991-08-28 US US07/754,200 patent/US5135835A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536466A (en) * | 1983-03-30 | 1985-08-20 | Fuji Photo Film Co., Ltd. | Heat developable element with stabilizer |
US4599296A (en) * | 1983-03-30 | 1986-07-08 | Fuji Photo Film Co., Ltd. | Process for forming image |
US4704344A (en) * | 1983-12-05 | 1987-11-03 | Fuji Photo Film Co., Ltd. | Heat developable light-sensitive material with protective layer |
US4665005A (en) * | 1984-07-10 | 1987-05-12 | Fuji Photo Film Co., Ltd. | Stripping process for forming color image using fluorine surfactant |
US4693954A (en) * | 1984-09-27 | 1987-09-15 | Fuji Photo Film Co., Ltd. | Heat developable light-sensitive materials with high boiling point solvents and base or base precursors |
US4696887A (en) * | 1985-02-13 | 1987-09-29 | Fuji Photo Film Co., Ltd. | Method for formation of an image comprising a heating step |
US4740445A (en) * | 1985-07-31 | 1988-04-26 | Fuji Photo Film Co., Ltd. | Image forming process |
Non-Patent Citations (2)
Title |
---|
"Photographic Applications of Latices" Research Disclosure No. 19551, Jul. 1980, pp. 301-310. |
Photographic Applications of Latices Research Disclosure No. 19551, Jul. 1980, pp. 301 310. * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242781A (en) * | 1991-08-26 | 1993-09-07 | Konica Corporation | Dye image receiving material with polymer particles |
US5437956A (en) * | 1993-05-12 | 1995-08-01 | Fuji Photo Film Co., Ltd. | Dye fixing element |
US5633114A (en) * | 1993-10-06 | 1997-05-27 | Polaroid Corporation | Image-receiving element with particle containing overcoat for diffusion transfer film products |
EP0722119A1 (en) * | 1994-12-27 | 1996-07-17 | Fuji Photo Film Co., Ltd. | Image formation method |
US5677104A (en) * | 1994-12-27 | 1997-10-14 | Fuji Photo Film Co., Ltd. | Image formation method |
US5709971A (en) * | 1995-06-20 | 1998-01-20 | Eastman Kodak Company | Dye imbibition printing blanks with antistatic layer |
EP0752619A3 (en) * | 1995-06-20 | 1997-06-04 | Eastman Kodak Co | Improved dye imbibition printing blanks and matrix films |
US5622808A (en) * | 1995-06-20 | 1997-04-22 | Eastman Kodak Company | Receiver for dye imbibition printing |
EP0752619A2 (en) * | 1995-06-20 | 1997-01-08 | Eastman Kodak Company | Improved dye imbibition printing blanks and matrix films |
US5834155A (en) * | 1996-02-07 | 1998-11-10 | Fuji Photo Film Co., Ltd. | Image forming process |
US20060057512A1 (en) * | 2004-09-14 | 2006-03-16 | Fuji Photo Film Co., Ltd. | Photothermographic material |
US20080152878A1 (en) * | 2004-10-29 | 2008-06-26 | Hladik Molly L | Paper with photo-feel backcoat |
US7905986B2 (en) * | 2004-10-29 | 2011-03-15 | Hewlett-Packard Development Company, L.P. | Paper with photo-feel backcoat |
US20060141406A1 (en) * | 2004-12-28 | 2006-06-29 | Fuji Photo Film Co., Ltd. | Photothermographic material and manufacturing method |
US7314706B2 (en) * | 2004-12-28 | 2008-01-01 | Fujifilm Corporation | Photothermographic material and manufacturing method |
US20070072136A1 (en) * | 2005-09-28 | 2007-03-29 | Fuji Photo Film Co., Ltd. | Photothermographic material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5135835A (en) | Heat development using dye fixing materials with oil droplets and/or polymeric latexes | |
US4960681A (en) | Process for forming an image | |
JPS62245258A (en) | Image forming method | |
JPS5931699B2 (en) | photo elements | |
US4500624A (en) | Heat-developable diffusion transfer color photographic material with microcapsules | |
JP2530122B2 (en) | Image forming method | |
US4396698A (en) | Loaded polymer latex dye mordant composition | |
US4987061A (en) | Heat developable color photographic recording element | |
US4704344A (en) | Heat developable light-sensitive material with protective layer | |
JPH04320263A (en) | Photographic element | |
US4560644A (en) | Heat-developable light-sensitive materials with shifted dyes | |
US4784931A (en) | Method for forming dye transfer image using amphoteric surface active agent | |
JPS62245257A (en) | Dye fixing element | |
JPH0573223B2 (en) | ||
JPS63103240A (en) | Dye fixing element | |
JPS62135827A (en) | Heat developable color photosensitive material | |
JPS62103634A (en) | Heat developable photosensitive material | |
JPS63274952A (en) | Dye fixing element | |
JPH07120011B2 (en) | Dye fixing element | |
JPS62229241A (en) | Heat developable photosensitive material having high sensitivity and excellent thermal fogging and reciprocity law failure characteristic | |
JPS62136642A (en) | Heat developable photosensitive material | |
JPS61210351A (en) | Heat developable color photosensitive material | |
JPH0123775B2 (en) | ||
JPS6298351A (en) | Heat developable photosensitive material | |
JPH0120417B2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FEPP | Fee payment procedure |
Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |
|
AS | Assignment |
Owner name: FUJIFILM CORPORATION, JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FUJIFILM HOLDINGS CORPORATION (FORMERLY FUJI PHOTO FILM CO., LTD.);REEL/FRAME:018904/0001 Effective date: 20070130 Owner name: FUJIFILM CORPORATION,JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FUJIFILM HOLDINGS CORPORATION (FORMERLY FUJI PHOTO FILM CO., LTD.);REEL/FRAME:018904/0001 Effective date: 20070130 |